Method and System for Modeling Behavior of a Visitor to An E-Commerce Location
a technology for e-commerce and behavior modeling, applied in the field of process modeling and analysis, can solve the problems of inability to perform near real-time system modeling, inability to accurately model, and limitations of prior art methods, so as to improve model stability, improve prediction accuracy, and improve matrix conditioning
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[0034]Preferred embodiments of the present invention are illustrated in the FIGUREs, like numerals being used to refer to like and corresponding parts of various drawings.
[0035]A nonlinear state estimation technique (NSET) has been developed to perform process modeling and analysis. One embodiment of the NSET of this invention can be used to model a sensor and associated instrument channel calibration verification system. The model estimates the true process values, as functional sensors would provide them. The residuals between these estimates and the actual measurements (from sensors of unknown condition) can then be monitored using the sequential probability ratio test, a statistical decision method.
[0036]Still another embodiment of the NSET of this invention can be used in an electronic commerce (e-commerce) setting to model the behavior of human visitors to a web-site. For example, based on a visitor's demographic information or prior purchase history, future purchase activity ...
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